163905048

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 458742960

約数和(自身を除く): 294837912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 67, 72, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 549, 557, 603, 732, 804, 1098, 1114, 1206, 1464, 1608, 1671, 2196, 2228, 2412, 3342, 4087, 4392, 4456, 4824, 5013, 6684, 8174, 10026, 12261, 13368, 16348, 20052, 24522, 32696, 33977, 36783, 37319, 40104, 49044, 67954, 73566, 74638, 98088, 101931, 111957, 135908, 147132, 149276, 203862, 223914, 271816, 294264, 298552, 305793, 335871, 407724, 447828, 611586, 671742, 815448, 895656, 1223172, 1343484, 2276459, 2446344, 2686968, 4552918, 6829377, 9105836, 13658754, 18211672, 20488131, 27317508, 40976262, 54635016, 81952524, 163905048]

約数ペア:

[(1, 163905048), (2, 81952524), (3, 54635016), (4, 40976262), (6, 27317508), (8, 20488131), (9, 18211672), (12, 13658754), (18, 9105836), (24, 6829377), (36, 4552918), (61, 2686968), (67, 2446344), (72, 2276459), (122, 1343484), (134, 1223172), (183, 895656), (201, 815448), (244, 671742), (268, 611586), (366, 447828), (402, 407724), (488, 335871), (536, 305793), (549, 298552), (557, 294264), (603, 271816), (732, 223914), (804, 203862), (1098, 149276), (1114, 147132), (1206, 135908), (1464, 111957), (1608, 101931), (1671, 98088), (2196, 74638), (2228, 73566), (2412, 67954), (3342, 49044), (4087, 40104), (4392, 37319), (4456, 36783), (4824, 33977), (5013, 32696), (6684, 24522), (8174, 20052), (10026, 16348), (12261, 13368)]