148508838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21149

約数の個数: 48

約数和(自身を含む): 355526496

約数和(自身を除く): 207017658

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 21101, 42202, 63303, 126606, 189909, 358717, 379818, 485323, 717434, 970646, 1076151, 1455969, 2152302, 2911938, 3228453, 4367907, 6456906, 8250491, 8735814, 16500982, 24751473, 49502946, 74254419, 148508838]

約数ペア:

[(1, 148508838), (2, 74254419), (3, 49502946), (6, 24751473), (9, 16500982), (17, 8735814), (18, 8250491), (23, 6456906), (34, 4367907), (46, 3228453), (51, 2911938), (69, 2152302), (102, 1455969), (138, 1076151), (153, 970646), (207, 717434), (306, 485323), (391, 379818), (414, 358717), (782, 189909), (1173, 126606), (2346, 63303), (3519, 42202), (7038, 21101)]