104991948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 297024000

約数和(自身を除く): 192032052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 67, 76, 79, 87, 114, 116, 134, 158, 171, 174, 201, 228, 237, 261, 268, 316, 342, 348, 402, 474, 522, 551, 603, 684, 711, 804, 948, 1044, 1102, 1206, 1273, 1422, 1501, 1653, 1943, 2204, 2291, 2412, 2546, 2844, 3002, 3306, 3819, 3886, 4503, 4582, 4959, 5092, 5293, 5829, 6004, 6612, 6873, 7638, 7772, 9006, 9164, 9918, 10586, 11457, 11658, 13509, 13746, 15276, 15879, 17487, 18012, 19836, 20619, 21172, 22914, 23316, 27018, 27492, 31758, 34974, 36917, 41238, 43529, 45828, 47637, 54036, 63516, 69948, 73834, 82476, 87058, 95274, 100567, 110751, 130587, 147668, 153497, 174116, 190548, 201134, 221502, 261174, 301701, 306994, 332253, 391761, 402268, 443004, 460491, 522348, 603402, 613988, 664506, 783522, 905103, 920982, 1206804, 1329012, 1381473, 1567044, 1810206, 1841964, 2762946, 2916443, 3620412, 5525892, 5832886, 8749329, 11665772, 17498658, 26247987, 34997316, 52495974, 104991948]

約数ペア:

[(1, 104991948), (2, 52495974), (3, 34997316), (4, 26247987), (6, 17498658), (9, 11665772), (12, 8749329), (18, 5832886), (19, 5525892), (29, 3620412), (36, 2916443), (38, 2762946), (57, 1841964), (58, 1810206), (67, 1567044), (76, 1381473), (79, 1329012), (87, 1206804), (114, 920982), (116, 905103), (134, 783522), (158, 664506), (171, 613988), (174, 603402), (201, 522348), (228, 460491), (237, 443004), (261, 402268), (268, 391761), (316, 332253), (342, 306994), (348, 301701), (402, 261174), (474, 221502), (522, 201134), (551, 190548), (603, 174116), (684, 153497), (711, 147668), (804, 130587), (948, 110751), (1044, 100567), (1102, 95274), (1206, 87058), (1273, 82476), (1422, 73834), (1501, 69948), (1653, 63516), (1943, 54036), (2204, 47637), (2291, 45828), (2412, 43529), (2546, 41238), (2844, 36917), (3002, 34974), (3306, 31758), (3819, 27492), (3886, 27018), (4503, 23316), (4582, 22914), (4959, 21172), (5092, 20619), (5293, 19836), (5829, 18012), (6004, 17487), (6612, 15879), (6873, 15276), (7638, 13746), (7772, 13509), (9006, 11658), (9164, 11457), (9918, 10586)]