174837996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12471

約数の個数: 72

約数和(自身を含む): 488333664

約数和(自身を除く): 313495668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 12421, 14076, 24842, 37263, 49684, 74526, 111789, 149052, 211157, 223578, 285683, 422314, 447156, 571366, 633471, 844628, 857049, 1142732, 1266942, 1714098, 1900413, 2533884, 2571147, 3428196, 3800826, 4856611, 5142294, 7601652, 9713222, 10284588, 14569833, 19426444, 29139666, 43709499, 58279332, 87418998, 174837996]

約数ペア:

[(1, 174837996), (2, 87418998), (3, 58279332), (4, 43709499), (6, 29139666), (9, 19426444), (12, 14569833), (17, 10284588), (18, 9713222), (23, 7601652), (34, 5142294), (36, 4856611), (46, 3800826), (51, 3428196), (68, 2571147), (69, 2533884), (92, 1900413), (102, 1714098), (138, 1266942), (153, 1142732), (204, 857049), (207, 844628), (276, 633471), (306, 571366), (391, 447156), (414, 422314), (612, 285683), (782, 223578), (828, 211157), (1173, 149052), (1564, 111789), (2346, 74526), (3519, 49684), (4692, 37263), (7038, 24842), (12421, 14076)]